Security readout for executives and security teams
Plain-English summary
CVE-2026-24599 affects the WordPress NextMove Lite plugin through version 2.23.0. It is an insecure direct object reference issue that may let an unauthenticated attacker access limited information by manipulating an object key. The CVSS score is 5.3, so treat it as a medium-priority confidentiality risk, especially on ecommerce sites using this plugin.
Executive priority
Address during the next routine security maintenance window unless sensitive ecommerce data is exposed or the plugin is widely deployed. Escalate if vendor guidance confirms a patch or if monitoring shows suspicious unauthenticated access patterns.
Technical view
The CVE describes CWE-639 authorization bypass through a user-controlled key in XLPlugins NextMove Lite, package woo-thank-you-page-nextmove-lite, versions through 2.23.0. CVSS 3.1 vector AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N indicates remote, low-complexity, unauthenticated exploitation with limited confidentiality impact and no stated integrity or availability impact.
Likely exposure
Exposure is likely limited to WordPress sites with the NextMove Lite plugin installed and enabled, particularly versions <= 2.23.0. The plugin relates to WooCommerce thank-you pages, so ecommerce WordPress environments should be checked first.
Exploitation context
The provided sources do not report active exploitation, and the CVE is not marked as CISA KEV. The vulnerability is still remotely reachable according to the CVSS vector, requires no authentication, and could expose limited data if vulnerable object references are accessible.
Researcher notes
Public details are sparse. The source bundle identifies an IDOR/CWE-639 issue but does not provide endpoint details, proof-of-concept status, or a named fixed version. Avoid assuming exploitability beyond the CVSS and description; validate exposure by installation and version, then follow vendor or Patchstack updates.
Mitigation direction
- Inventory WordPress sites for the NextMove Lite plugin.
- Identify installed plugin versions and flag versions <= 2.23.0.
- Check XLPlugins, WordPress.org, and Patchstack for current remediation guidance.
- Update or disable the plugin if vendor guidance recommends doing so.
- Prioritize ecommerce sites and externally accessible WordPress installations.
Validation and detection
- Confirm whether woo-thank-you-page-nextmove-lite is installed.
- Record the active plugin version from WordPress administration or asset inventory.
- Compare the version against the affected range: <= 2.23.0.
- Review web logs for unusual unauthenticated access to plugin-related endpoints.
- Monitor Patchstack and CVE records for updated fix details.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-639: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupPrivilege behavior lookup
The CVE wording references privilege impact, so privilege escalation and authorization behavior review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2026-24599 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 5.3 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N3.91.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
5.3MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Authorization Bypass Through User-Controlled Key
Authorization Bypass Through User-Controlled Key represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.